9.5 Engineering Craft Studies
5: Combining the Principles (RpQ
9.35 Exploring Science Fire, Earth, Metals
Few metals occur naturally; most have to be extracted from their ores. Until recently, the science behind their extraction has remained almost unchanged since the Bronze Age-unlike the technology. Producer PETER BRATT
Series producer ROBIN GWYN
9.58 Let's Go
5: Let's Go and Telephone
10.12 Words and Pictures
Pigs and Pumpkins
10.30 English
Dylan Thomas
11.2 Science All Around Levers